Erica Wallace, DVM
Dr. Wallace is originally from Forrest City, Arkansas. She received her Doctor of Veterinary Medicine degree in 2006 from Louisiana State University School of Veterinary Medicine. After receiving her DVM, Dr. Wallace completed a one-year equine medicine and surgery internship at Chaparral Animal Hospital in Phoenix, Arizona. Oklahoma has been her home ever since. Dr. Wallace has practiced both equine and small animal medicine in the Tulsa area since 2007.
Dr. Wallace has special interests in surgery and dentistry. Dr. Wallace is a member of the American Veterinary Medical Association, American Association of Equine Practitioners, and Oklahoma Veterinary Medical Association. She is currently licensed to practice medicine in Arkansas and Oklahoma.
She resides in Mounds with her husband (John), daughter (Abigail), dogs (Boudreaux and Snowflake), cat (Groot), and horses (Camelot, Myrtle, Candace and Whisper). In her free time, Dr. Wallace enjoys ice skating, reading (mystery/suspense), and trail riding.
Debbie Stumpf
Registered Veterinary Technician (RVT)
Debbie earned an Associate of Applied Science from the Veterinary Technician program at Tulsa Community College in May 2004. She subsequently passed the national board examination and obtained her RVT license in August 2004. Debbie has been with Mobile Horse Doc since 2016.
She is a long-time horse enthusiast. She is an avid barrel racer and loves going to the big barrel races and running at them. In her free time, Debbie likes barrel racing, riding, reading and going on cruises. She is married to her husband, Alan, and they have 2 dogs (Dally and Elvis), 3 horses (Joey, Socks, and Oscar), and 3 cats (Tabby, Blackie, and Garfield).
Her favorite part about working at Mobile Horse Doc is that, “It’s a great place to work.”
Tori Bulman
Registered Veterinary Technician (RVT)
Tori earned an Associate of Applied Science from the Veterinary Technician program at Tulsa Community College in May 2023. She subsequently passed the national board examination and obtained her RVT license in August 2023. She has been with Mobile Horse Doc since June 2023 and has a special interest in equine reproduction.
Tori is a long-time horse enthusiast and grew up riding horses. In her free time. Tori enjoys being outside, going on hikes, riding horses, traveling, and spending time with friends and her dog, John Wayne.
Her favorite part about working at Mobile Horse Doc is the camaraderie and friendship with her coworkers.
Ashley Johnson
Registered Veterinary Technician (RVT)
Ashley earned an Associate of Applied Science from the Veterinary Technician program at Tulsa Community College in May 2024. She subsequently passed the national board examination and obtained her RVT license in November 2024. Ashley has been with Mobile Horse Doc since June 2024 and has a special interest in equine dentistry.
In her free time, Ashley enjoys ice skating, riding horses, hiking, painting, and spending time with family and her husband, Hudson. Ashley has one shih tzu dog named Annie.
Her favorite part about working at Mobile Horse Doc is helping horses and getting to see the difference treatment can make in an animal’s life as well as the owner’s.
Amanda Davis
Head Assistant/Barn Manager
Amanda joined the Mobile Horse Doc team in January of 2020. Amanda is a long-time animal enthusiast and grew up riding horses and helping at her aunt’s small animal clinic. Amanda spent her summers helping teach children how to ride and take care of horses. When she wasn’t helping teach children, she was at ACRA rodeos or in the practice pen. She has her husband, 2 kids, 2 dogs, 2 cats, 2 donkeys, 5 horses, chickens, cows, and a pig.
Amanda enjoys barrel racing, team roping, pole bending, goat tying, jumping, dressage, and trick riding. In her free time, she enjoys fishing, ice skating, archery, art, hiking, gardening, reading, cake decorating, and spending time with friends and family. She is also a certified human Phlebotomist!
Her favorite part about working at Mobile Horse Doc is learning new things every day, helping with surgeries, and helping animals.
Janaya White
Barn Assistant
Janaya joined the Mobile Horse Doc team in April 2025. She grew up in Fruita, Colorado, but now lives in Oklahoma with her 3 dogs, 2 cats, a crested gecko, a ball python, and one horse named Whiskey. As well as several chickens, ducks, and rabbits.
In her free time, Janaya likes to read fantasy books, fish, hunt, and spend time with her pets. She has a passion for animals and history (especially the Russian Revolution).
Her favorite part about Mobile Horse Doc is that “Everyone is so kind and compassionate. There is also never a dull moment, so it makes my day to day go by better.”